How to get an overview of parameters in a material?

I want to change the Group name under Material Expression. Apparently it doesn’t change all of them when I cange the name so now I have to scroll around my material finding all parameters and change the name.

Is there a way I can get an overview of all the parameters so I can more quickly change their names?

And have I maybe renamed them in the wrong place so I created a new group instead of renaming an existing one?

control-F and look for the group-name, this will get you nodes in the editor at least you can narrow it down

else make a material instance and you can at least see what is where

if you control-click to select multiple items, you can at least change the group-name at the same time for all of them

also, all the nodes you see in the coding UI are xml-based, parsed into whatever by the UI in the editor. select whatever, copy, paste into notepad++ (or whatever) and then look for the group-name. control-f/control-h and replace the group-name, copy/paste back into the editor.